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Solutions for cost-effective and high-quality machining of aerospace flap tracks

Solutions for cost-effective and high-quality machining of aerospace flap tracks

The flap track is located in the trailing edge mechanism. This component is normally produced in stainless steels such as 15-5 PH, etc.

CoroMill® 390 – Milling of 2D pockets and 2D profile milling

CoroMill® 390 end mill, size 17 mm insert, together with grades GC2040/GC4240 is an ideal choice for the 2D roughing of the pocket. The size 17 insert comes in a radius range of 0.4–6.4 mm.

The best choice for roughing the 2D profile is the CoroMill® 390 long edge with 18 mm size insert and specialized grades GC2040 and GC4240. The CoroMill® 390 with 18 mm insert has a tougher edge for higher feeds and heavier applications. It is also available with a wide range of radius inserts.

Read more about CoroMill® 390

CoroMill® 345 – Face milling

Enter the workpiece smoothly with CoroMill® 345 by lowering feed to 50% until the cutter is fully engaged. This high-performance tool is equipped with an 8-edged insert for the best economy and productivity.

CoroMill® 345 (up to diameter 125 mm) has coolant supply to each insert pocket, ensuring good chip evacuation for the best performance when machining demanding materials.

Read more about CoroMill® 345

CoroMill® 331 – Slotting solution

The CoroMill® 331 is the ideal solution when machining deep slots in the flap track. Spring-loaded cassettes provide easy setting for desired widths. Cutters are delivered within 0.01 mm of width. To achieve a close tolerance, use the H-tolerance inserts. Round insert options and a vast assortment of corner radii.

Read more about CoroMill® 331

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